CN108207989A - A kind of synergistic composition containing coumoxystrobin, preparation and application thereof - Google Patents

A kind of synergistic composition containing coumoxystrobin, preparation and application thereof Download PDF

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Publication number
CN108207989A
CN108207989A CN201611150989.XA CN201611150989A CN108207989A CN 108207989 A CN108207989 A CN 108207989A CN 201611150989 A CN201611150989 A CN 201611150989A CN 108207989 A CN108207989 A CN 108207989A
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component
coumoxystrobin
spp
disease
parts
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Chinese (zh)
Inventor
范晓溪
刘少武
关爱莹
陈亮
常秀辉
宋玉泉
刘君丽
刘长令
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Shenyang Sinochem Agrochemicals R&D Co Ltd
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Shenyang Sinochem Agrochemicals R&D Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N51/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention provides a kind of synergistic composition containing coumoxystrobin, preparation and application thereof, and composition contains two kinds of active components of A, B, and the ratio of weight and number between two component of component A and component B is 1:20~20:1;Active component A is selected from coumoxystrobin, and active component B is selected from anabasine insecticide;The composition of the present invention has synergy clear advantage, can prevent disease and the insect pest of various crop.

Description

A kind of synergistic composition containing coumoxystrobin, preparation and application thereof
Technical field
The invention belongs to pesticide fields, are related to a kind of containing the synergistic composition containing coumoxystrobin, preparation and application thereof.
Background technology
Coumoxystrobin is a kind of methoxy acrylic bactericide, and activity is high, and dosage is few, to mastigomycetes, tulase, son Capsule bacterium, basidiomycetes and plurality of plant diseases caused by Fungi Imperfecti have good therapeutic and protective effects, are widely applied to paddy Object, rice, fruit tree, vegetables and industrial crops etc., and it is good with environment compatibility.
The pesticides application of coumoxystrobin how is further excavated, is the research and development focus of this field.
Invention content
The purpose of the present invention is to provide a kind of synergistic compositions containing coumoxystrobin and application thereof.
To achieve the above object, the technical solution adopted by the present invention is:
A kind of synergistic composition containing coumoxystrobin, composition are component A and component B, and component A is selected from coumoxystrobin, Component B is selected from anabasine insecticide;The ratio of weight and number of two kinds of components is 1:20-20:1.
The component A is coumoxystrobin;Component B is selected from:Imidacloprid, Diacloden, dinotefuran, thiacloprid, clothianidin, alkene pyridine Worm amine, imidaclothiz, Nithiazine or paichongding.
Optionally, active component A is coumoxystrobin, and active component B is imidaclothiz, Nithiazine or paichongding;Component A Ratio of weight and number with two components of component B is 10:1-1:10.
Further alternative to be, active component A is coumoxystrobin, and active component B is imidaclothiz, Nithiazine or piperazine worm Pyridine;The ratio of weight and number of two component of component A and component B is 5:1-1:5.
The present invention also provides a kind of preparations of the synergistic composition containing coumoxystrobin.The preparation can be in agriculturally The arbitrary dosage form allowed.The arbitrary dosage form agriculturally allowed is configured to by active component of the composition, wherein, dosage form Middle composition cumulative amount is between 1%-85%.
Missible oil, suspending agent, water-dispersible granules, aqueous emulsion, soluble liquid, wettable powder, oil is made as needed Suspending agent etc..The amount of application when content of active component depends on being used alone in the composition of the present invention, also depends on mixed With ratio and synergistic effect degree.The optimum range of active component content is different according to the preparation type of composition.
The above-mentioned preparation obtained through the present composition can be prepared by common processing method, i.e., by active material and liquid After carrier (solvent) or solid carrier mixing, add in one or more of surfactants such as emulsifier, dispersant, wetting agent, glue Mixture, stabilizer and antifoaming agent etc..Contain at least one carrier and at least one surfactant in usual composition.Various In the case of, it should be ensured that present composition active component is uniformly distributed.
Missible oil usually contains 10~50% active component, and 2~20% emulsifiers, 0~20% other additives are for example Stabilizer, bleeding agent, corrosion inhibitor etc. and solvent (also containing cosolvent when necessary).
Suspending agent usually needs to be sanded, to obtain stable non-deposited flowable product.Usually contain 5 in suspending agent~ 75% active component, 5~15% dispersants, 0.1~10% thixotropic agent, 4~10% antifreezing agents, 0~10% other additives Such as antifoaming agent, preservative, stabilizer, bleeding agent and thickener and liquid-carrier surplus.
Water-dispersible granules are usually made 10~100 international standard sieve mesh (1.676~0.152mm) particle, can pass through It squeezes, prepared by dipping or Spray granulation method.Usual water-dispersible granules contain 0.5~75% active component and 5~20% Surfactant such as stabilizer, wetting dispersing agent, disintegrant and adhesive and inert carrier surplus.
Wettable powder usually contains 10~85% active component, other than solid inert carrier, usually contain 3~ 10% dispersant can also contain 0~10% stabilizer and (or) other additives, such as bleeding agent or sticker.
Aqueous emulsion is that active compound, organic solvent, surfactant mixing are formed oil phase;Water, antifreezing agent are mixed, Into homogeneous aqueous phase.With high-shear emulsion machine high speed shear oil phase, while water phase is slowly added in into oil phase, usual active ingredient 1~60%, surfactant 5~20%, antifreezing agent 2~10%, water surplus.
Microemulsion is to mix active compound, organic solvent, surfactant, water, into homogeneous aqueous phase.Usually have Imitate ingredient 1~50%, surfactant 10~40%, antifreezing agent 2~10%, water surplus.
Soluble liquid is to mix active component, organic solvent, surfactant, into transparent and homogeneous liquid. Usual active ingredient 1~50%, surfactant 6~20%, organic solvent surplus.
Oil-suspending agent is that active component, surfactant, oil based vehicle are added in sand mill and be sanded, until grain size closes Lattice, usual active ingredient 2~60%, surfactant 6~20%, oil based vehicle surplus.
Aqueous dispersion liquid and emulsion are (missible oil, wettable powder or concentrate as the present invention is diluted with water obtain Composition) it is also within the scope of the invention.Above-mentioned emulsion can be water-in-oil type or oil-in-water type, can have thick Paste-like consistency.
The preparation of the composition finished product preparation of the present invention may be used that well known to those skilled in the art (liquid is solid Body) carrier and various auxiliary agents.Such as include but not limited to following all kinds of substances.
Suitable liquid-carrier or solvent can be water, various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers etc., such as toluene, diformazan Benzene, acetone, cyclohexanone, dimethylbenzene, benzene, hexamethylene, isopropanol, ethylene glycol, sorbierite, methanol, ethyl alcohol, butanol, dimethyl methyl One or more of amide, naphthalane, machine oil, petroleum ether etc..
Suitable solid carrier includes natural or synthesis clay and silicate, includes suitable for the solid carrier of pulvis The rock dust that naturally occurs, chalk, quartz, clay, montmorillonite, silica, diatomite, float stone, gypsum, talcum, swelling Soil, kaolin, clay and the minerals (such as microdispersed silicic acid or aluminium oxide) ground of synthesis.Suitable particulate vector includes Broken and classification natural rock such as calcite, marble, float stone, sepiolite and dolomite and by organic matter and inorganic matter Powder made of synthesis particle.
Suitable co-solvents are methanol, phenol, isoamyl alcohol, dimethyl sulfoxide (DMSO), ethyl acetate, butanone, dimethylformamide etc. One or more of.
Suitable emulsifier can be ethoxylated castor oil, polyoxyethylene (n20) phenethyl phenolic group oleic acid ester, alkyl virtue Base polyoxyethylene poly-oxygen propylene aether, alkylaryl formaldehyde resin polyoxyethylene ether, agriculture breast 0201B, agriculture breast 0203B, agriculture breast T-20, Agriculture breast S-80, agriculture breast 507#, agriculture breast 100#, agriculture breast 36#, agriculture breast 600#, agriculture breast 1601#, agriculture breast 2201# etc..
Suitable dispersant can be sodium lignin sulfonate, calcium lignosulfonate, condensation compound of methyl naphthalene sulfonic acid and formaldehyde, methyl Naphthalenesulfonic acid-formaldehyde condensate, methanonaphthalene sodium sulfonate, oleic acid methylaminoethyl sodium sulfonate, epoxidized polyether, to tertbutyl ether, Piperonyl butoxide, alkyl amide taurate, dibutyl naphthalenesulfonic acid formaldehyde condensation produc, alkylphenol-polyethenoxy based phosphates, first Base cellulose etc..
Suitable wetting agent can be sodium sulphate, sldium lauryl sulfate, methanonaphthalene sodium sulfonate, dodecyl benzene sulfonic acid Sodium, calcium dodecyl benzene sulfonate, Negel aliphatic alcohol polyethenoxy base ether, alkylphenol-polyethenoxy base ether etc..
Suitable thickener can be synthesis (such as carbonyl methylol alcohol, polyvinyl alcohol, polyvinyl acetate) or natural water Soluble polymer (such as xanthans, gelatin, gum arabic, polyvinylpyrrolidone, aluminium-magnesium silicate, polyvinyl alcohol, poly- second two Alcohol, phenolic resin, shellac, carboxymethyl cellulose and sodium alginate etc.), it is added in preparation with powder, particle or latex form.
Suitable antifoaming agent is bubble enemy, the saturated fat acids of silicone, the fatty alcohol of C8~10, phosphoric acid ester, C10~20 (such as capric acid) and amide.
Suitable oxidant is:Potassium chlorate, sodium chlorate, potassium perchlorate, sodium nitrate, potassium nitrate, potassium permanganate etc..
Suitable adhesive can be polyvinyl alcohol, polyvinyl acetate, xanthans, gelatin, carboxymethyl cellulose and sea Mosanom etc..In addition, antifoaming agent can be silicone etc..
Invention further provides a kind of above-mentioned synergistic composition containing coumoxystrobin in prevention vegetables, fruit tree or Cereal Purposes in the forestry disease of crop and/or insect pest.
The disease is downy mildew, leaf spot, brown spot, rot disease or banded sclerotial blight;The insect pest for vegetable aphid, it is brown fly Lice, Bemisia tabaci, pear sucker, elm Huang hair firefly are chrysomelid, colorado potato beetles, insect pest caused by colorado potato bug or rice water weevil.
A kind of method that the present invention provides pest control and disease again, pest and/or disease are acted on by the composition Somatomedin on.
Insecticidal and bactericidal composition of the present invention has good plant compatibility, suitable for plurality of plant diseases and insect pest, into One step may be selected as the crop production compositions of plant cauline leaf process
The present composition has preferable control effect to plant disease treatment fungi.The prevention unrestricted with example proposes Following disease fungus:Ornamental plant, vegetables (such as white rust (A.candida)) and sunflower (such as salsify white rust (A.tragopogonis)) Albugo (Albugo) (white blister) on;(rape gives birth to rod method for vegetables, rape (A.brassicola) or alternaria brassica (A.brassicae)), sugar beet (A.tenuis), fruit, rice, soybean and Potato (such as early epidemic rod method (A.solani) or rod method (A.alternata)), tomato (such as early epidemic rod method or Rod method) and wheat on Alternaria (Alternaria) (black spot);Aphanomyces on sugar beet and vegetables (Aphanomyces);Ascochyta (Ascochyta) on Cereal and vegetables, such as the A.tritici (shells two on wheat Spore leaf blight) and barley on two spore of big wheat husk (A.hordei);Bipolaris (Bipolaris) and Drechslera (Drechslera) (epigamous cochliobolus category (Cochliobolus)), for example, stigma germ (D.maydis) on corn or Exserohilum Turcicum (B.Zeicola), such as spot blight wheat root-rot Bipolaris (B.sorokiniana) on Cereal and such as Rice Bipolaris (B.oryzae) on rice and lawn;Wheat powdery mildew (Blumeria) on Cereal such as wheat or barley (powdery mildew);Fruit and berry (such as strawberry), vegetables (such as lettuce, carrot, celeriac and cabbage), rape, flowers, Botrytis cinerea (Botrytis cinerea) (epigamous on grapevine, forest plants and wheat:Botrytis cinerea (Botryotinia fuckeliana):Gray mold);Lettuce disk on lettuce obstructs mould (Bremia lactucae) (downy mildew); Long beak shell category (Ceratocystis) (synonym line mouth shell category (Ophiostoma)) on broad leaf tree and evergreen tree (is rotted or withers It is listless), such as the elm wilt (C.ulmi) (Dutch elm disease) on elm;Corn (such as graywall:Gray Leaf Spot Pathogen (C.zeae-maydis)), rice, sugar beet (such as beet life tail spore (C.beticola)), sugarcane, vegetables, coffee, soybean Cercospora on (such as Germ To Soybean Frogeye Leaf Spot (C.sojina) or Cercospora kikuchii (C.kikuchii)) and rice (Cercospora) (tail spore leaf spot);Tomato (such as Cladosporium fulvum (C.fulvum):Tomato leaf mildew) and cereal Cladosporium (Cladosporium) in class (such as careless bud branch spore (C.herbarum) (ear rot) on wheat);On Cereal Ergot (Claviceps purpurea) (ergot);Corn (grey grow compacted spore (C.carbonum)), Cereal (such as Standing grain cochliobolus (C.sativus), phorozoon:Wheat root-rot Bipolaris) and rice (such as palace portion cochliobolus (C.miyabeanus), phorozoon:Rice grows compacted spore (H.oryzae)) on cochliobolus category (phorozoon:Helminthosporium (Helminthosporium) or Bipolaris) (leaf spot);Cotton (such as cotton anthracnose bacterium (C.gossypii)), corn (such as standing grain life anthrax bacteria (C.graminicola)), berry, potato (such as watermelon anthrax bacteria (C.coccodes):It is withered Wither disease), Kidney bean (such as bean anthrax bacteria (C.lindemuthianum)) and soybean (such as Colletotrichum truncatum (C.truncatum) or glue spore anthrax bacteria (C.gloeosporioides)) on perverse disk spore category (Colletotrichum) (epigamous:GLOMERFLLA CINGULATA Pseudomonas (Glomerella)) (anthracnose);Corticium (Corticium), such as rice Shang Bamboo grass wood Photovoltaicing leather bacteria (C.sasakii) (banded sclerotial blight);Cucumber aphid (Corynespora on soybean and ornamental plant Cassiicola) (leaf spot);Rust staining germ category (Cycloconium), such as the Olive peacock's eye disease on Chinese olive tree (C.oleaginum);Fruit tree, grapevine (such as C.liriodendri, epigamous:Neonectria liriodendri:Crow Pedopathy) and ornamental plant on ginseng life Ramularia (Cylindrocarpon) (such as fruit tree putrefaction disease or grapevine crow foot Disease, epigamous:Nectria (Nectria) or lady's slipper mycorhiza Pseudomonas (Neonectria));Lineae ablicantes plumage bacterium on soybean (Dematophora (epigamous:Rosellinia) necatrix) (root rot/stem rot);Northern stem canker Pseudomonas (Diaporthe), the soybean north stem canker (D.phaseolorum) (founding withered ulcer) such as on soybean;Corn, Cereal are such as Barley (such as compacted spore of navel (D.teres) in barley filigree, net blotch) and wheat (such as D.tritici-repentis:DTR leaves Pinta), Drechslera (synonym Helminthosporium, epigamous on rice and lawn:Nuclear cavity Pseudomonas (Pyrenophora));By The brown pore fungi of spot (Formitiporia (synonym (Phellinus) punctata), F.mediterranea, Phaeomoniella Chlamydospora (old entitled Phaeoacremnium chlamydo-sporum), Phaeoacremonium Eschka (Esca) caused by aleophilum and/or grape seat chamber bacterium (Botryosphaeria obtusa) on grapevine (grapevine droop, die back disease);A kind of fruit, such as apple, pear, etc. (E.pyri), berry (raspberry Elsinochrome (E.veneta):Anthracnose) and Grapevine (grape Elsinochrome (E.ampelina):Anthracnose) on Elsinoe (Elsinoe);The black powder of rice leaf on rice Bacterium (Entyloma oryzae) (leaf smut);Epicoccum (Epicoccum) (smut) on wheat;Sugar beet (sweet tea Dish powdery mildew (E.betae)), vegetables (such as pea powdery mildew (E.pisi)) such as cucurbitaceous plant (such as two spore powdery mildews (E.cichoracearum)), cabbage, Erysiphe (Erysiphe) (white powder on rape (such as E.cruciferarum) Disease);On fruit tree, grapevine and ornamental trees side Curvularia lunata (Eutypa lata) (Eutypa cankers or droop, it is asexual Type:Cytosporina lata, synonym Libertella blepharis);Corn (such as Exserohilum turcicum (E.turcicum)) the prominent navel Helminthosporium (Exserohilum) (synonym Helminthosporium) on;Fusarium on various plants (Fusarium) (epigamous:Gibberella (Gibberella)) (droop, root rot and stem rot), such as Cereal (such as Wheat or barley) on fusarium graminaria (F.graminearum) or machete fusarium (F.culmorum) (root rot, shot hole Or silver point disease), the sharp fusarium (F.oxysporum) on tomato, the wheel in eggplant fusarium (F.solani) and corn on soybean Branch fusarium (F.verticillioides);Gaeumannomyce on Cereal (such as wheat or barley) and corn (Gaeumannomyces graminis) (full rot);Cereal (such as Gibberella zeae (G.zeae)) and rice (such as Teng Cang Red mould (G.fujikuroi):Bakanae disease) on Gibberella (Gibberella);Apple on grapevine, a kind of fruit, such as apple, pear, etc. and other plant Cotton anthracnose bacterium (G.gossypii) on anthrax bacteria (Glomerella cingulata) and cotton;Gram on rice Dye complex (Grainstaining complex);Black rot of grape bacterium (Guignardia on grapevine Bidwellii) (black rot);Rust (Gymnosporangium) on rosaceous plant and Chinese juniper, such as on pears G.sabinae (rust of pear);Helminthosporium (synonym Drechslera, epigamous on corn, Cereal and rice:Revolve spore chamber Pseudomonas);Camel spore rest fungus category (Hemileia), such as the coffee rust (H.vastatrix) (coffee leaf rust) on coffee; Foxiness on grapevine intends Isaria (Isariopsis clavispora) (synonym Cladosporium vitis);Soybean With Kidney bean shell ball spore (Macrophomina phaseolina (synonym phaseoli)) (root rot and stem rot on cotton Disease);The withered bacterium of the mould leaf of snow (Microdochium (synonym Fusarium) nivale on Cereal (such as wheat or barley) (snow mold);Diffusion cross hair shell (Microsphaera diffusa) (powdery mildew) on soybean;Monilia Such as the drupe chain sclerotinia sclerotiorum (M.laxa) on drupe and other rosaceous plants, peach brown rot fungus (Monilinia), (M.fructicola) and M.fructigena (blossom rot and branch maize ear rot, brown rot);On Cereal, banana, berry and peanut Mycosphaerella (Mycosphaerella), such as standing grain green-ball chamber bacterium (M.graminicola) (phorozoon on wheat:Wheat Septoria musiva (Septoria tritici), septoria musiva leaf spot) or banana on Fijian spherical cavity bacterium (M.fijiensis) (Sigatoka black spots);Cabbage (such as rape downy mildew (P.brassicae)), rape (such as Peronospora parasitic (P.parasitica)), green onion class plant (such as shallot downy mildew (P.destructor)), tobacco (Peronospora tabacina (P.tabacina)) Peronospora (the Peronospora) (frost and on soybean (such as downy mildew bacterium (P.manshurica)) Mildew);Phakopsora pachyrhizi (Phakopsora pachyrhizi) and mountain horseleech layer rest fungus (P.Meibomiae) on soybean is (big Soybean rust);Such as grapevine (such as P.tracheiphila and P.tetraspora) and soybean (such as brown stem rot bacterium (P.gregata):Stem disease do harm to) on Phialophora (Phialophora);Balck shank (Phoma on rape and cabbage Lingam) (root rot, the leaf spot and vertical of the beet Phoma sp (P.betae) on (root rot and stem rot) and sugar beet Blight);Sunflower, grapevine (such as black rot of grape bacterium (P.viticola) climing and leaf spot) and soybean (such as stem rot: P.phaseoli, epigamous:Soybean north stem canker (Diaporthe phaseolorum)) on Phomopsis (Phomopsis);Maize brown spot bacterium (Physoderma maydis) (brown spot) on corn;Various plants such as green pepper With cucurbitaceous plant (such as Phytophthora capsici (P.capsici)), soybean (such as soybean phytophthora (P.megasperma), synonym P.sojae), potato and tomato (such as phytophthora infestans (P.infestans):Late blight) and broad leaf tree (such as robur is sudden Dead germ (P.ramorum):The anxious dead disease of Oak Tree) on Phytophthora (Phytophthora) (droop, root rot, leaf rot, fruit Real rot disease and stem rot);Plasmodiophora brassica bacteria (Plasmodiophora on cabbage, rape, radish and other plant Brassicae) (clubroot);Peronospora (Plasmopara), such as the grape life on grapevine are uniaxial mould (P.viticola) Plasmopara Halstedll (P.halstedii) in (grapevine downy mildew) and sunflower;Rosaceous plant, hops, a kind of fruit, such as apple, pear, etc. and Podosphaera (Podosphaera) (powdery mildew) on berry, such as the apple mildew bacterium on apple (P.leucotricha);Such as Cereal such as barley and wheat (Polymyxa Graminis (P.graminis)) and sugar beet (sweet tea The more Acarasiales of dish (P.betae)) on more Acarasiales categories (Polymyxa) and the virus disease thus propagated;Cereal such as wheat or Wheat Phyllostachys pubescens (Pseudocercosporella herpotrichoides) (eye spot, epigamous on barley: Tapesia yallundae);Pseudoperonospora (Pseudoperonospora) (downy mildew) on various plants, such as Curcurbitaceae Humulus grass on Pseudoperonospora cubensis (P.cubensis) or hops on plant is false white (P.humili);On grapevine Pseudopezicula tracheiphila (grape angle variegated leaf coke germ or " soft rot ", phorozoon:Saksenaea (Phialophora));Puccinia (Puccinia) (rust) on various plants, such as Cereal such as wheat, barley or black Wheat handle rest fungus (P.triticina) (brown rust of wheat) on wheat, bar shaped handle rust (P.striiformis) (yellow rust), Barley handle rust (P.hordei) (barley yellow dwarf leaf rust), puccinia graminis (P.graminis) (stalk rust) or puccinia triticinia (P.recondita) (such as the Asparagus handle rust of the Puccinia on (rye leaf rust) and asparagus (P.asparagi));Wheat yellow blothch bacterium (Pyrenophora (phorozoons on wheat:Drechslera)tritici- Repentis) the compacted spore of navel (P.teres) (net blotch) in the barley filigree on (maculopathy) or barley;Pyricularia Sacc. (Pyricularia), Pyricularia oryzae (P.oryzae) (epigamous such as on rice:Magnaporthe grisea, rice blast) And the piricularia oryzae (P.grisea) on lawn and Cereal;It is lawn, rice, corn, wheat, cotton, rape, sunflower, big Beans, sugar beet, vegetables and various other plants (such as Pythium ultimum bacterium (P.ultimum) or melon and fruit corruption it is mould (P.aphanidermatum)) pythium (Pythium) (damping-off) on;Ramularia (Ramularia), such as on barley R.collo-cygni (pseudomonas sp, physiology leaf spot) and sugar beet on beet leaf spot fungi (R.beticola);Cotton, rice, potato, lawn, corn, rape, potato, sugar beet, vegetables and various other plants On Rhizoctonia (Rhizoctonia), such as the Rhizoctonia solani Kuhn (R.solani) (root rot and stem rot) on soybean, rice On R.solani (banded sclerotial blight) or the Rhizoctonia cerealis (R.Cerealis) (wheat sharp eyespot) on wheat or barley;Strawberry, Rhizopus stolonifer (Rhizopus stolonifer) (black points, soft rot) on carrot, cabbage, grapevine and tomato; Rye beak spore (Rhynchosporium secalis) (leaf spot) on barley, rye and triticale;Rice broom branch on rice is mould (Sarocladium oryzae) and S.attenuatum (sheath rot disease);Vegetables and field crop such as rape, sunflower (example Such as sclerotinite (S.sclerotiorum)) and soybean (such as S.rolfsii or S.sclerotiorum) on Sclerotinia (Sclerotinia) (stem rot or southern blight);Septoria (Septoria) on various plants, such as the soybean on soybean Septoria musiva (S.glycines) (brown spot), wheat septoria (S.tritici) (septoria musiva leaf spot) and cereal on wheat Many spores of clever withered shell (S. (synonym Stagonospora) nodorum) (stagonospora blotch) in class;On grapevine Grape snag shell (Uncinula (synonym Erysiphe) necator) (powdery mildew, phorozoon:Oidium tuckeri); Corn (such as Exserohilum turcicum (S.turcicum), the big spot Exserohilum (Helminthosporium of synonym Turcicum the leaf blight Pseudomonas (Setospaeria) (leaf spot))) and on lawn;Corn (such as silk axis smut (S.reiliana):Head smut), the axis Ustilago (Sphacelotheca) (smut) on sorghum and sugarcane;Curcurbitaceae Monofilament shell powdery mildew (Sphaerotheca fuliginea) (powdery mildew) on plant;Powder scab bacterium on potato (Spongospora subterranea) (powdery scab) and the virus disease thus propagated;Stagonospora on Cereal (Stagonospora), many spores of clever withered shell (S.nodorum) (stagonospora blotch, epigamous such as on wheat: The withered spherical cavity bacterium (Leptosphaeria [synonym Phaeosphaeria] nodorum) of grain husk;Wart of potatoes on potato Bacterium (Synchytrium endobioticum) (wart of potatoes);Exoascus (Taphrina), such as the deformity on peach Lee's external capsule bacterium (T.pruni) (cystocarp Lee) on external capsule bacterium (T.deformans) (leaf-curl) and Lee;Tobacco, benevolence fruits and vegetables, Thiclaviopsis (Thielaviopsis) (black root rot) on soybean and cotton, such as black root rot bacterium (T.basicola) (synonym Chalara elegans);On Cereal Tilletia (Tilletia) (bunt or The bunt smut of wheat), such as T.tritici (synonym T.caries, the bunt of wheat) and T.controversa on wheat (dwarf bunt);Meat spore core coral bacterium (Typhula incarnata) (grey snow mold) on barley or wheat;Ustilago (Urocystis), hidden smut (U.occulta) (smut) such as on rye;Vegetables such as Kidney bean (such as wart top is single Born of the same parents rest fungus (U.appendiculatus), synonym U.phaseoli) and sugar beet (such as rust of beet (U.betae)) On monospore rust belong to (Uromyces) (rust);Cereal (such as wheat loose smut (U.nuda) and U.avaenae), corn (such as Ustilago maydis (U.maydis):Smut of maize) and sugarcane on Ustilago (Ustilago) (smut); Venturia (Venturia) (scab) on apple (such as scab of apple (V.inaequalis)) and pears;It is and various Verticillium (Verticillium) on plant if tree and ornamental plant, grapevine, slurry fruits and vegetables and field crop is (withered Wither disease), such as the Verticillium wilt (V.dahliae) on strawberry, rape, potato and tomato.
The composition of the present invention is effective to the sensitivity and resistant species and whole or individual development stages of pest, pest packet It includes:Homoptera (Homoptera), such as acyrthosiphum pisim (Acrythosiphon pisum), adelgid (Adelges spp.) (adelgid), wild cabbage aleyrodid (Aleurodes proletella) (cabbage whitefly), Aleurodicus dispersus It is (Aleurodicus disperses), velvet aleyrodid (Aleurothrixus floccosus) (woolly whitefly), white Take turns armored scale category (Aluacaspis spp.), Amrasca bigutella bigutella, froghopper category (Aphrophom spp.) (leafhoppers), California red scale (Aonidiella aurantii) (California red scale), Aphis (Aphis Spp.) (aphids), cotten aphid (Aphis gossypii) (cotton aphid), apple aphid (Aphis pomi) (apple Aphid), potato long hair aphid (Aulacorthum solani) (foxglove aphid), Aleyrodes (Bemisia spp.) (whiteflies), Bemisia argentifolii (Bemisia argentifolii), sweet potato whitefly (Bemisia tabaci) (sweetpotato whitefly), Diuraphis noxia (Brachycolus noxius) (Russian aphid), lucid asparagus tubule Aphid (Bmchycorynella asparagi) (asparagus aphid), Brevennia rehi, brevicoryne brassicae (Brevicoryne brassicae) (cabbage aphid), lecanium category (Ceroplastes spp.) (scales), red wax A red-spotted lizard (Ceroplastes rubens) (red wax scale), snow armored scale category (Chionaspis spp.) (scales), targe A red-spotted lizard category (Chrysomphalus spp.) (scales), soft wax a red-spotted lizard category (Coccus spp.) (scales), Chinese herbaceous peony rounded tail aphid (Dysaphis plantaginea) (rosy apple aphid), green jassids category (Empoasca spp.) (leafhoppers), apple aphid (Eriosoma lanigerum) (woolly apple aphid), blow cotten aphid (Icerya Purchasi) (cottony cushion scale), mango yellow line leafhopper (Idioscopus nitidulus) (mango Leafhopper), small brown rice planthopper (Laodelphax striatellus) (smaller brown planthopper), oyster armored scale Belong to (Lepidosaphes spp.), long tube Aphis (Macrosiphum spp.), root of Beijing euphorbia Macrosiphus spp (Macrosiphum Euphorbiae) (potato aphid), grain aphid (Macrosiphum granarium) (English grain Aphid), rose aphid (Macrosiphum rosae) (rose aphid), Macrosteles quadrilineatus (aster leafhopper), Mahanarva frimbiolata, wheat are without net aphid (Metopolophium dirhodum) (rose grain aphid), Mictis longicornis, black peach aphid (Myzus persicae) (green peach Aphid), black tail leaf tick category (Nephotettix spp.) (leafhoppers), rice green leafhopper (Nephotettix Cinctipes) (green leafhopper), brown paddy plant hopper (Nilaparvata lugens) (brown planthopper), chaff Piece armored scale (Parlatoria pergandii) (chaff scale), parlatoria zizyphus (Parlatoria ziziphi) (ebony Scale), popcorn wing plant hopper (Peregrinus maidis) (corn delphacid), wash one's hair cicada category (Philaenus spp.) (spittlebugs), grape phylloxera (Phylloxera vitifoliae) (grape phylloxera), Physokermes piceae (Physokermes piceae) (spruce bud scale), stern line mealybug category (Planococcus spp.) (mealybugs), mealybug category (Pseudococcus spp.) (mealybugs), the clean mealybug (Pseudococcus of pineapple Brevipes) (pineapple mealybug), theatre armored scale (Quadraspidiotus perniciosus) (San Jose Scale), Aphis (Rhapalosiphum spp.) (aphids), corn leaf aphids (Rhapalosiphum maida) (corn leaf Aphid), rhopalosiphum padi (Rhapalosiphum padi) (oat bird-cherry aphid), pearl lecanium category (Saissetia spp.) (scales), olive pearl lecanium (Saissetia oleae) (black scale), green bugs (Schizaphis graminum) (greenbug), grain aphid (Sitobion avenae) (English grain Aphid), white backed planthopper (Sogatella furcifera) (white-backed planthopper), variegation Aphis (Therioaphis spp.) (aphids), Toumeyella spp. (scales), sound Aphis (Toxoptera spp.) (aphids), Trialeurodes spp. (whiteflies), greenhouse whitefly (Trialeurodes vaporariorum) (greenhouse whitefly), knot wing aleyrodid (Trialeurodes abutiloneus) (bandedwing Whitefly), sharp armored scale category (Unaspis spp.) (scales), arrowhead scales (Unaspis yanonensis) (arrowhead ) and Zulia entreriana scale;Coleoptera (Coleoptera), such as bean weevil category (Acanthoscelides spp.) (weevils), acanthoscelides obtectus (Acanthoscelides obtectus) (common beanweevil), Emerald ash borer (Agrilus planipennis) (emerald ash borer), Agriotes spp (Agriotes spp.) (wireworms), Anoplophora glabripennis (Anoplophora glabripennis) (Asian longhornedbeetle), flower genus (Anthonomus spp.) (weevils), Anthonomusgrandis (Anthonomus grandis) (boll weevil), aphidius (Aphidius spp.), pears are as belonging to (Apion spp.) (weevils), cockchafer category (Apogonia spp.) (grubs), black suede Cockchafer (Ataenius spretulus) (Black Turgrass Ataenius), Atomaria linearis (Atomaria Linearis) (pygmy mangold beetle), cucumber beetle category (Aulacophore spp.), beet are as (Bothynoderes Punctiventris) (beet root weevil), bean weevil category (Bruchus spp.) (weevils), pea weevil (Bruchus Pisorum) (pea weevil), Cacoesia spp., Callosobruchus maculatus (Callosobruchus maculatus) (southern cow pea weevil), pineapple bug (Carpophilus hemipteras) (dried fruit Beetle), beet tortoise beetle (Cassida vittata), day bovine (Cerosterna spp.), Cerotoma spp. (chrysomeids), Cerotoma trifurcata (bean leaf beetle), ceutorhynchus (Ceutorhynchus Spp.) (weevils), Chinese cabbage seed tortoise are as (Ceutorhynchus assimilis) (cabbage seedpod weevil), Yuan Cyanines tortoise is as (Ceutorhynchus napi) (cabbage curculio), phyllotreta (Chaetocnema spp.) (chrysomeids)、Colaspis spp.(soil beetle)、Conoderus scalaris、Conoderus Stigmosus, Lee are as (Conotrachelus nenuphar) (plum curculio), Cotinus nitidis (Green June beetle), asparagus scotellaris (Crioceris asparagi) (asparagus bettle), rusty grain beetle (Cryptolestes ferrugineus) (rusty grain beetle), Cryptolestes pusillus (Cryptolestes Pusillus) (flat grain beetle), Cryptolestes turcicus Grouville (Cryptolestes turcicus) (Turkish Grain beetle), Ctenicera spp. (wireworms), Curculio (Curculio spp.) (weevils), round end rhinoceros Cockchafer category (Cyclocephala spp.) (grubs), close withe are as (Cylindrocpturus adspersus) (sunflower stem weevil), mango leaf-cutting are as (Deporaus marginatus) (mango leaf-cutting Weevil), ham leather bag (Dermestes lardarius) (larder beetle), dermestes maculatus (Dermestes Maculates) (hide beetle), chrysomelid category (Diabrotica spp.) (chrysolemid), mexican bean ladybird (Epilachna varivestis) (Mexican bean beetle), moth stem weevil (Faustinus cubae), pale Neck as (Hylobius pales) (pales weevil), Phytonomus (Hypera spp.) (weevils), alfalfa leaf as (Hypera postica) (alfalfa weevil), Hyperdoes spp. (Hyperodes weevil), coffee berryborer (Hypothenemus hampei) (coffee berry beetle), tooth bark beetle category (Ips spp.) (engraver), tobacco First (Lasioderma serricorne) (cigarette beetle), colorado potato bug (Leptinotarsa Decemlineata) (Colorado potato beetle), Liogenys fuscus, Liogenys suturalis, Dao Shui Weevil (Lissorhoptrus oryzophilus) (rice water weevil), powder moth category (Lyctus spp.) (wood Beetles/powder post beetles), Maecolaspis joliveti, Megascelis spp, corn click beetle (Melanotus communis), Meligethes spp., pollen beetle (Meligethes aeneus) (blossom Beetle), May beetle (Melolontha melolontha) (common European cockchafer), Oberea Brevis, linear cylinder longicorn (Oberea linearis), coconut palm moth rhinoceros cockchafer (Oryctes rhinoceros) (date palm Beetle), trade saw-toothed grain beetle (Oryzaephilus mercator) (merchant grain beetle), silver-colored ostomatid (Oryzaephilus surinamensis) (sawtoothed grain beetle), beak are as belonging to (Otiorhynchus Spp.) (weevils), black angle scotellaris (Oulema melanopus) (cereal leaf beetle), Oulema oryzae (Oulema oryzae), the short beak of rose are as belonging to (Pantomorus spp.) (weevils), food phyllobranchia cockchafer category (Phyllophaga spp.) (May/June beetle), Phyllophaga cuyabana, striped flea beetle (Phyllotreta spp.) (chrysomeids), apple tiger are as belonging to (Phynchites spp.), Japan popillia flavosellata fairmaire (Popillia japonica) (Japanese beetle), big lesser grain borer (Prostephanus truncates) (larger Grain borer), lesser grain borer (Rhizopertha dominica) (lesser grain borer), root gill cockchafer category (Rhizotrogus spp.) (Eurpoean chafer), hidden chin are as belonging to (Rhynchophorus spp.) (weevils), small Moth belongs to (Scolytus spp.) (wood beetle), Shenophorus spp. (Billbug), pea leaf as (Sitona Lineatus) (pea leaf weevil), Sitophilus (Sitophilus spp.) (grain weevil), grain weevil (Sitophilus granaries) (granary weevil), rice weevil (Sitophilus oryzae) (rice weevil), Stegobium paniceum (Stegobium paniceum) (drugstore beetle), Tribolium (Tribolium spp.) (flour Beetle), red flour beetle (Tribolium castaneum) (red flour beetle), confused flour beetle (Tribolium Confusum) (confused flour beetle), Trogoderma variabile Ballion (Trogoderma variabile) (warehouse ) and Zabrus tenebioides beetle.Diptera (Diptera), such as Aedes (Aedes spp.) (mosquitoes), alfalfa is dived fly (Agromyza frontella) (alfalfa blotch leafminer), Hippelates (Agromyza spp.) (leaf miner flies), by Anastrepha (Anastrepha spp.) (fruit flies), Galle Than pressing trypetid (Anastrepha suspensa) (Caribbean fruit fly), Anopheles (Anopheles spp.) (mosquitoes), Bactrocera (Bactrocera spp.) (fruit flies), melonfly (Bactrocera Cucurbitae) (melon fly), citrus fruit fly (Bactrocera dorsalis) (oriental fruit fly), small item Anastrepha (Ceratitis spp.) (fruit flies), small of Mediterranean trypetid (Ceratitis capitata) (Mediterranea fruit fly), Chrysops (Chrysops spp.) (deer flies), Callitroga (Cochliomyia Spp.) (screwworms), cecidomyiia category (Contarinia spp.) (Gall midges), Culex (Culex spp.) (mosquitoes), leaf cecidomyiia category (Dasineura spp.) (gall midges), rape leave goitre flood dragon (Dasineura Brassicae) (cabbage gall midge), Delia (Delia spp.), delia platura (Delia platura) (seedcorn maggot), Drosophila (Drosophila spp.) (vinegar flies), Fannia (Fannia spp.) (filth flies), anthomyia canicularis (Fannia canicularis) (little house fly), anthomyia scalaris (Fannia Scalaris) (latrine fly), Gasterophilus intestinalis (Gasterophilus intestinalis) (horse bot fly), Gracillia perseae, Haematobia irritans (Haematobia irritans) (horn fly), Hylemyia (Hylemyia spp.) (root maggots), heel fly (Hypoderma lineatum) (common cattle grub), Liriomyza (Liriomyza spp.) (leafminer flies), wild cabbage liriomyza bryoniae (Liriomyza brassica) (serpentine Leafminer), sheep hippoboscid (Melophagus ovinus) (sheep ked), fly category (Musca spp.) (muscid Flies), face fly (Musca autumnalis) (face fly), housefly (Musca domestica) (house fly), sheep Botfly (Oestrus ovis) (sheep bot fly), European frit fly (Oscinella frit) (frit fly), beet spring Fly (Pegomya betae) (beet leafminer), Phorbia spp., carrot fly (Psila rosae) (carrot Rust fly), cherry fruit fly (Rhagoletis cerasi) (cherry fruit fly), Rhagoletis pomonella (Rhagoletis Pomonella) (apple maggot), wheat midge (Sitodiplosis mosellana) (orange wheat Blossom midge), tatukira (Stomoxys calcitrans) (stable fly), gadfly category (Tabanus spp.) (horse flies) and big uranotaenia (Tipula spp.) (crane flies).Semiptera (Hemiptera), such as intend acrosternumhilare (Acrosternum hilare) (green stink bug), the long Volume of America paddy (Blissus leucopterus) (chinch Bug), potato fleahopper (Calocoris norvegicus) (potato mirid), cimex hemipterus (Cimex Hemipterus) (tropical bed bug), bedbug (Cimex lectularius) (bed bug), Dagbertus Fasciatus, Dichelops furcatus, U.S. red cotton bug (Dysdercus suturellus) (cotton stainer), It is Edessa meditabunda, the flat shield Chinese toon in Europe (Eurygaster maura) (cereal bug), Euschistus heros, brown America bee (Euschistus servus) (brown stink bug), iS-One angle fleahopper (Helopeltis antonii), tea Angle fleahopper (Helopeltis theivora) (tea blight plantbug), stinkbug category (Lagynotomus spp.) (stink Bugs), big Leptocorisa spp (Leptocorisa oratorius), different Leptocorisa spp (Leptocorisa varicornis), lygus bug Belong to (Lygus spp.) (plant bug), lygushesperus (Lygus hesperus) (western tarnished plant Bug), rose of Sharon graceful mealybug (Maconellicoccus hirsutus), Neurocolpus longirostris, green rice bug (Nezara viridula) (southern green stink bug), Paratrioza sinica (Paratrioza cockerelli), Phytocoris (Phytocoris spp.) (plant bug), Phytocoris califomicus, Phytocoris Relativus, Piezodoms guildingi, four mosquito fleahoppers (Poecilocapsus lineatus) (fourlined Plant bug), Psallus vaccinicola, Pseudacysta perseae, Scaptocoris castanea and triatome bug Belong to (Triatoma spp.) (bloodsucking conenose bug/kissing bug).Thysanoptera Such as cigarette brown thrip (Frankliniella fusca) (tobacco thrips), western classical architecture (Thysanoptera), (Frankliniella occidentalis) (western flower thrips), cotton thrips (Frankliniella Shultzei), William's phase flower thrips (Frankliniella williamsi) (corn thrips), greenhouse thrips (Heliothrips haemorrhaidalis)(greenhouse thrips)、Riphiphorothrips cruentatus、 Hard Thrips (Scirtothrips spp.), the hard thrips of tangerine (Scirtothrips citri) (citrus thrips), tea are yellow Thrips (Scirtothrips dorsalis) (yellow tea thrips), Taeniothrips rhopalantennalis With Thrips (Thrips spp.).
The invention has the advantages that:
The composition of the present invention has synergistic function, can improve drug effect, reduces drug cost, suitable for prevention A variety of insect pests and disease are controlled in vegetables, fruit tree, cereal crop, forestry insect pest and the application of disease, is preserved the ecological environment, is had Body is:
First, composition shows notable synergistic effect in certain ratio range, have to the preventive effect of various pests and significantly carry Height so as to reduce the spraying times of pesticide and usage amount, reduces peasant's drug cost, to crop safety height, reduction pair The influence degree of environment;Second is that disease and the insect pest of contemporaneity generation can be prevented simultaneously, one kind is provided extremely for user Means of prevention easily and effectively.
Specific embodiment
Specific examples below is for being further described the present invention, but the present invention is only limitted to absolutely not these examples.It is real Each component percentage composition or proportioning in example is applied to be by weight.Active component in each formula is calculated, while group with effective content Closing each substance in object can prepare in a conventional manner.
Formulation Example
The preparation of embodiment 1,20% coumoxystrobin imidaclothiz wettable powder
By recipe requirements, by 19 parts of coumoxystrobins, 1 part of imidaclothiz, 2 parts of lauryl sodium sulfate, 6 parts of naphtholsulfonic acid formaldehyde Condensation product sodium salt, 4 parts of sodium lignin sulfonates, 5 parts of White Carbon blacks, bentonites etc. complement to 100%, are sufficiently mixed, through ultra-fine grinding Machine crush after to get to 20% coumoxystrobin imidaclothiz wettable powder.
One kind in the described component B of imidaclothiz alternative costs specification can also be formed 20% new cloves bacterium Ester component B wettable powders.
The preparation of embodiment 2,40% coumoxystrobin paichongding wettable powder
By recipe requirements, by 20 parts of coumoxystrobins, 20 parts of paichongdings, 4 parts of lauryl sodium sulfate, 6 parts of naphtholsulfonic acid first Aldehyde condensate sodium salt, 12 parts of sodium lignin sulfonates, 5 parts of White Carbon blacks, bentonites etc. complement to 100%, are sufficiently mixed, through superfine powder Broken machine crush after to get to 40% coumoxystrobin paichongding wettable powder.
One kind in the described component B of paichongding alternative costs specification can also be formed 40% new cloves bacterium Ester component B wettable powders.
Embodiment 3,60% imidaclothiz coumoxystrobin water-dispersible granules
By recipe requirements, by 10 parts of imidaclothizs, 50 parts of coumoxystrobins, 6 parts of methanonaphthalene sodium sulfonates, 5 parts of naphtholsulfonic acid first Aldehyde condensate, 5 parts of epoxidized polyethers, 5 portions of soluble starches, 5 parts of sodium sulphate, 5 parts of gypsum bentonites, bentonite supply surplus etc. into Row co-grinding after adding water kneading, is added in the comminutor equipped with certain specification sieve and is granulated.Then again through drying, Screening (pressing screen cloth scope) is up to 60% imidaclothiz coumoxystrobin water-dispersible granules.
One kind in the described component B of imidaclothiz alternative costs specification can also be formed 60% new cloves bacterium Ester component B water-dispersible granules.
Embodiment 4,10% coumoxystrobin Nithiazine suspending agent
By recipe requirements, by 5 parts of coumoxystrobins, 5 parts of Nithiazines, 3 parts of agriculture breasts, 1601,6 parts of agriculture breast 0201B, 0.3 part of Huang Virgin rubber, 5 parts of ethylene glycol, complements to 100% with water at 0.5 part of white carbon, adds in sand milling kettle, progress is finely ground, and 10% cloves is made Bacterium ester Nithiazine suspending agent.
One kind in the described component B of Nithiazine alternative costs specification can also be formed 10% new cloves Bacterium ester component B suspending agents.
The preparation of embodiment 5,60% coumoxystrobin Nithiazine granule
By recipe requirements, by 50 parts of coumoxystrobins, 10 parts of Nithiazines, 2 parts of aqueous silicic acid, 6 parts of sodium lignin sulfonates, 5 Part White Carbon black, bentonite etc. complement to 100%, are sufficiently mixed, to get to 60% coumoxystrobin after ultra-fine pulverizer disintegrating Nithiazine granule.
One kind in the described component B of Nithiazine alternative costs specification can also be formed 60% new cloves Bacterium ester component B particle agent.
The preparation of embodiment 6,30% coumoxystrobin imidaclothiz microemulsion
By recipe requirements, by 25 parts of coumoxystrobins, 5 parts of imidaclothizs, 3 parts of agriculture breasts, 1601,6 parts of agriculture breast 0201B, 10 parts of diformazans Benzene, 25 parts of cyclohexanone, 5 parts of isopropanols, 1 part of epoxychloropropane through dissolving completely and being uniformly mixed, add in deionized water extremely 100%, it is sufficiently mixed, stirs and 30% coumoxystrobin imidaclothiz microemulsion is made.
One kind in the described component B of imidaclothiz alternative costs specification can also be formed 30% new cloves bacterium Ester component B microemulsions.
The preparation of embodiment 7,20% coumoxystrobin paichongding missible oil
By recipe requirements, be separately added into 10 parts of coumoxystrobins, 10 parts of paichongdings, 7 parts of agriculture breast 0201B, 3 parts of agriculture breast NP-15, 2 parts of Nongru-700 #, 12 parts of dimethylformamides, 56 parts of dimethylbenzene, be uniformly mixed, when necessary with hot bath dissolve by heating to get To 20% coumoxystrobin paichongding missible oil.
One kind in the described component B of paichongding alternative costs specification can also be formed 20% new cloves bacterium Ester component B missible oil.
The preparation of embodiment 8,30% coumoxystrobin Nithiazine aqueous emulsion
By recipe requirements, by 20 parts of coumoxystrobins, 10 parts of Nithiazines, 8 parts of alkylaryl polyoxyethylene poly-oxygen propylene aethers, 5 parts of agriculture breast 2201#, 15 parts of dimethylformamides, 0.5 part of tetradecanol are added together, and make to be dissolved into homogeneous oil phase, in high-speed stirring It mixes down, adds in 41.5 parts of water, form 30% coumoxystrobin Nithiazine aqueous emulsion of favorable dispersibility.
One kind in the described component B of Nithiazine alternative costs specification can also be formed 30% new cloves Bacterium ester component B aqueous emulsions.
The preparation of embodiment 9,40% coumoxystrobin paichongding soluble concentrate
It by recipe requirements, counts in parts by weight, by 30 parts of coumoxystrobins, 10 parts of paichongdings, 15 parts of agriculture breast 507#, 5 parts of agricultures Newborn 1601#, 6 parts of agriculture breast 100#, 12 parts of dimethylformamides, 15 parts of dimethyl sulfoxide (DMSO)s, 7 parts of methanol, are added when necessary with hot bath 40% coumoxystrobin paichongding soluble concentrate can be made in heat of solution.
One kind in the described component B of paichongding alternative costs specification can also be formed 40% new cloves bacterium Ester component B soluble liquids.
The preparation of embodiment 10,35% coumoxystrobin imidaclothiz oil-suspending agent
It by recipe requirements, counts in parts by weight, by 25 parts of coumoxystrobins, 10 parts of imidaclothizs, 6 parts of agriculture breast 0201B, 2 parts of agricultures Newborn 700#, 5 parts of agriculture breast S-80,10 parts of methyl oleates, 3 parts of white carbons, 1 part of agriculture breast T-20,38 parts of methylated soya oils add in sand It grinds in kettle, progress is finely ground, and 35% coumoxystrobin imidaclothiz amine oil-suspending agent is made.
One kind in the described component B of imidaclothiz alternative costs specification can also be formed 35% new cloves bacterium Ester component B oil-suspending agents.
Meanwhile according to above-mentioned record or existing processing method, replace corresponding active component, you can obtain different activities group Divide the corresponding preparations of different content.
BIOLOGICAL ACTIVITY EXAMPLES
Embodiment 11
Component A is coumoxystrobin and component B imidaclothizs, Nithiazine, paichongding, dinotefuran, thiacloprid, clothianidin and alkene The different mixing resulting compositions of pyridine worm amine are to the joint toxicity measuring of cotten aphid.
For trying target:Cotten aphid [Aphis gossypii Glover] adult aphid, the sensitive strain of indoor raising.
Drug solution preparing:According to different tests needs, test sample is accurately weighed respectively with electronic analytical balance, active compound is with third Ketone dissolve, then with 0.1% Tween 80 water according to experimental design dose dilution into tool a certain concentration gradient serial liquid.
Test method:Active size to cotten aphid is measured using potting seedling spray-on process.First by adult aphid of the same size It is connected on the cucumber leaves in first pair of true leaf open and flat phase, treats into cotten aphid stabilization, the plant for choosing every plant of 40-50 aphids makees For material to be tested, by sequence even spraying of the experimental design from low dosage to high dose, every plant of 1.5mL often handles 4 repetitions, Separately set blank control.
By treated, examination material is placed in observation ward, and the temperature of observation ward, humidity, illumination are adjusted on demand.After 72 hours Investigate number of dead and live insects.Corrected mortality is calculated with abbott formula, it is for statistical analysis with DPS data processing softwares, it is obtained each For the mixed virulence regression equation of examination single dose and variant proportioning, LC50Value and 95% confidence limit, then with Sun Yunpei (Sun y- P) method calculates the co-toxicity coefficient of each proportioning, evaluates mixed effect, and result of the test is shown in Table 1.
The co-toxicity coefficient (CTC values) of mixture is calculated by following equation:
In formula:ATI- mixtures survey toxicity index;The LC of S- standard agents50;The LC50 of M- mixtures.
TTI=TIA × PA+TIB × PB
In formula:TTI- mixture theoretical toxicity index;TIA-A medicament toxicity index;Percentage of the PA-A medicaments in mixture contains Amount;TIB-B medicament toxicity index;Percentage composition of the PB-B medicaments in mixture.
In formula:CTC- co-toxicity coefficients;ATI- mixtures survey toxicity index;TTI- mixture theoretical toxicity index.
Co-toxicity coefficient CTC >=120 are synergistic effect, and CTC≤80 are antagonism, and 80 < CTC < 120 are summation action.
1 coumoxystrobin of table and insecticide mixture joint toxicity measuring result
Indoor virulence test shows:Coumoxystrobin is with anabasine insecticide with 20:1-1:20 it is mixed have to cotten aphid compared with Good virulence, there is significant synergistic effect.
Embodiment 12
Coumoxystrobin tests brown plant-hopper synergism determination with paichongding, imidaclothiz and Nithiazine mixture.
For trying target:Brown plant-hopper [Nilaparvata lugens (Stal)] nymph, the sensitive strain of indoor raising.
Drug solution preparing:According to different tests needs, test sample is accurately weighed respectively with electronic analytical balance, active compound is with third Ketone dissolve, then with 0.1% Tween 80 water according to experimental design dose dilution into tool a certain concentration gradient serial liquid.
Test method:Active size to rice brown planthopper nymph is measured using potting seedling spray-on process.First by rice children Seedling is planted in culturing pot, by sequence even spraying of the experimental design from low dosage to high dose, every plant of 2mL, then by size one The rice brown planthopper nymph of cause is connected on rice seedling, is often handled 4 repetitions, is separately set blank control.
By treated, examination material is placed in observation ward, and the temperature of observation ward, humidity, illumination are adjusted on demand.After 72 hours Investigate number of dead and live insects.The actual measurement mortality results that each processing is calculated with abbott formula are shown in Table 2.
Mixture effect assessment uses Bliss methods, and the virulence synergy concept that Bliss is proposed according to it thinks, insecticide Theoretical death rate P when mixed can be calculated with following formula:
P=Pm+Pn (1-Pm)
Pm is the actual measurement death rate (%) of the first active component target in a concentration of m;Pn is used for the second active component The actual measurement death rate (%) of target during a concentration of n.
If the actual of two kinds of active component targets after being mixed with a certain concentration is more than theoretical death rate P, Judgement two kinds of active components be used in mixed way in the case where set concentration with synergistic effect, it is on the contrary then be antagonism.
2 coumoxystrobin of table and 3 kinds of medicament mixtures are to the joint toxicity measuring result of brown paddy plant hopper
Indoor virulence test shows:Coumoxystrobin is with anabasine insecticide with 20:1-1:20 mixed have brown paddy plant hopper Preferable virulence has significant synergistic effect
Embodiment 13
Coumoxystrobin tests Bemisia tabaci synergism determination with paichongding, imidaclothiz and Nithiazine.
For trying target:Bemisia tabaci [Bemisia tabaci (Gennadius)] 2 age nymphs, the sensitive strain of indoor raising.
Drug solution preparing:According to different tests needs, test sample is accurately weighed respectively with electronic analytical balance, active compound is with third Ketone dissolve, then with 0.1% Tween 80 water according to experimental design dose dilution into tool a certain concentration gradient serial liquid.
Test method:Using pot-spraying method, cotton seedling is placed in Bemisia tabaci rearging cage, takes out Young Cotton afterwards for 24 hours Seedling drives the Bemisia tabaci adults on seedling away, by the cotton seedling for carrying ovum be placed in illumination box (25 ± 1 DEG C, RH 60%, L:D =14:10) in, treat that raising to 2 ages, takes out the cotton seedling with Bemisia tabaci Nymph as test material.By experimental design from as low as Prepared liquid is uniformly sprayed on leave dual sides by high sequence with airbrush hand sprayers, and drying in the shade naturally is placed on It is cultivated in illumination box.Experiment sets 4 repetitions, separately sets clear water processing as blank control.Each processing is calculated with abbott formula The actual measurement death rate, the results are shown in Table 3, mixture effect assessment uses Bliss methods, with embodiment 12.
3 coumoxystrobin of table and 3 kinds of medicament mixtures are to the joint toxicity measuring result of Bemisia tabaci
Indoor virulence test shows:Coumoxystrobin is with anabasine insecticide with 5:1-1:5 is mixed to Bemisia tabaci Nymph tool There is preferable virulence, there is significant synergistic effect.
Embodiment 14
Coumoxystrobin tests pear sucker synergism determination with paichongding, imidaclothiz and Nithiazine mixture.
For trying target:Pear sucker [Psylla chinensis] nymph.
Drug solution preparing:According to different tests needs, test sample is accurately weighed respectively with electronic analytical balance, active compound is with third Ketone dissolve, then with 0.1% Tween 80 water according to experimental design dose dilution into tool a certain concentration gradient serial liquid.
Test method:Active size to pear sucker nymph is measured using spray-on process.Field acquisition age first is consistent Pear sucker blade is placed in culture dish, by sequence even spraying of the experimental design from low dosage to high dose, often handles 1mL, 4 times It repeats, separately sets blank control.
By treated, examination material is placed in observation ward, and the temperature of observation ward, humidity, illumination are adjusted on demand.After 72 hours Investigate number of dead and live insects.The actual measurement mortality results that each processing is calculated with abbott formula are shown in Table 4.Mixture effect assessment uses Bliss methods, specific method are shown in embodiment 12.
4 coumoxystrobin of table and 3 kinds of medicament mixtures are to the joint toxicity measuring result of pear sucker
Indoor virulence test shows:Coumoxystrobin is with anabasine insecticide with 5:1-1:5 it is mixed have to pear sucker compared with Good virulence, there is significant synergistic effect.
Embodiment 15
Coumoxystrobin with paichongding, imidaclothiz and Nithiazine mixture to elm, test by the chrysomelid synergism determination of green hair jade-like stone.
For trying target:Chrysomelid [Pyrrhalta aenescens] adult of the green hair firefly of elm.
Drug solution preparing:According to different tests needs, test sample is accurately weighed respectively with electronic analytical balance, active compound is with third Ketone dissolve, then with 0.1% Tween 80 water according to experimental design dose dilution into tool a certain concentration gradient serial liquid.
Test method:The active size of the green chrysomelid adult of hair firefly of elm is measured using medicine embrane method.
The prepared liquids of 1mL is taken to be added in scintillation vial, scintillation vial is placed on plastic packaging machine (ICO C320) and is uniformly rolled It is dynamic, liquid is made to form uniform medicine film in scintillation vial inner wall.After medicine film place 2h after, with writing brush choose into the green hair firefly of elm it is chrysomelid into Worm, adds fresh leaf of elm tree, is sealed with preservative film by 20 every bottle, and using acetone treatment as blank control, experiment sets 4 repetitions.Place Reason is placed on 25 ± 1 DEG C, humidity 50%-60% of temperature, photoperiod 16:8(L:D) in the incubator of h, 48h inspection results.Record Dead borer population and borer population living, the actual measurement mortality results that each processing is calculated with abbott formula are shown in Table 5.Mixture effect assessment uses Bliss methods, specific method are shown in embodiment 12.
5 coumoxystrobin of table and 3 kinds of medicament mixtures chrysomelid joint toxicity measuring result of green hair firefly to elm
Indoor virulence test shows:Coumoxystrobin is with anabasine insecticide with 5:1-1:5 mixed hair fireflies green to elm are chrysomelid With preferable virulence, there is significant synergistic effect.
Embodiment 16
Prevent cucumber downy mildew and Cucumber blight field plot trial
Experiment Shenyang Chemical Engineering Inst give birth to survey base carry out, trial crops be cucumber (the close thorn in Shandong), reagent agent 20% coumoxystrobin imidaclothiz wettable powder, 35% coumoxystrobin imidaclothiz oil-suspending agent, 40% coumoxystrobin chlorine Thiophene quinoline wettable powder, 60% coumoxystrobin imidaclothiz water dispersible granules, 10% coumoxystrobin imidaclothiz suspending agent, 30% Coumoxystrobin imidaclothiz microemulsion, 20% coumoxystrobin imidaclothiz missible oil, for amount of reagent 200g a.i./hm2, before processing Aphid insect population investigation is carried out, 3 days investigation aphid Revision insect recluced rates, cucumber cream is investigated after third time dispenser after first time dispenser Mildew preventive effect.Investigation method, classification, drug effect, which calculate, presses National Standard of the People's Republic of China《Pesticide field efficacy medicine test is accurate Then》It carries out, result of the test is shown in Table 6.
Table 6 prevents cucumber Huang mildew and aphid results of field plot
Note:"-" is crop safety, no poisoning.Wherein, WP represents wettable powder, and OD represents dispersible oil-suspending agent; WDG represents water dispersible granules;SC represents suspending agent;ME represents microemulsion;EC represents missible oil.
Embodiment 17
Different mixture dosage forms prevent pear sucker field plot trial
Experiment is carried out in Fruit Institute, Chinese Academy of Agricultural Sciences, and trial crops are pear tree (China crisp), reagent agent 20% Coumoxystrobin imidaclothiz wettable powder, 35% coumoxystrobin imidaclothiz oil-suspending agent, 40% coumoxystrobin imidaclothiz Wettable powder, 60% coumoxystrobin imidaclothiz water dispersible granules, 10% coumoxystrobin quinoline suspending agent, 30% cloves bacterium Ester imidaclothiz microemulsion, 20% coumoxystrobin imidaclothiz missible oil, for amount of reagent 200mg/L, before processing carries out pear sucker base Number investigation is investigated for 7,14 days.Calculate control effect.
Computational methods:
Borer population × 100 before Revision insect recluced rate (%)=(borer population after borer population-medicine before medicine)/medicine
Control effect (%)=(treatment region Revision insect recluced rate-blank district Revision insect recluced rate)/(100- blank districts Revision insect recluced rate) × 100
The different mixtures of table 7 are to the control effect of pear sucker
Embodiment 18
Different mixture dosage forms prevent the green chrysomelid plot experiment of hair firefly of elm
Experiment carries out in Shenyang Chemical Engineering Inst base, and trial crops are elm, 20% coumoxystrobin chlorine of reagent agent Thiophene quinoline wettable powder, 35% coumoxystrobin imidaclothiz oil-suspending agent, 40% coumoxystrobin imidaclothiz wettable powder, 60% coumoxystrobin imidaclothiz water dispersible granules, 10% coumoxystrobin quinoline suspending agent, 30% coumoxystrobin imidaclothiz are micro- Emulsion, 20% coumoxystrobin imidaclothiz missible oil, for amount of reagent 400mg/L, before processing carries out the chrysomelid radix investigation of the green hair firefly of elm, Dead borer population is investigated in dispenser after 7 days.Calculate control effect.Computational methods are the same as embodiment 17.It the results are shown in Table 8.
The different mixtures of table 8 chrysomelid control effect of green hair firefly to elm

Claims (8)

1. a kind of synergistic composition containing coumoxystrobin, composition includes component A and component B, and component A is selected from coumoxystrobin, Component B is selected from anabasine insecticide;The ratio of weight and number of two kinds of components is 1:20-20:1.
2. the composition described in accordance with the claim 1 with synergistic effect, it is characterised in that:The component B is selected from:Pyrrole worm Quinoline, Diacloden, dinotefuran, thiacloprid, clothianidin, Nitenpyram, imidaclothiz, Nithiazine or paichongding.
3. the synergistic composition described in accordance with the claim 1 containing coumoxystrobin, it is characterised in that:The component B is diuril Quinoline, Nithiazine or paichongding;The ratio of weight and number of two component of component A and component B is 10:1-1:10.
4. the synergistic composition described in accordance with the claim 3 containing coumoxystrobin, it is characterised in that:The component A and component B The ratio of weight and number of two components is 5:1-1:5.
5. a kind of pesticidal preparations for including composition described in claim, it is characterised in that:Pesticidal preparations using the composition as Active component;Wherein, in preparation active component content between 1%-85%.
6. it is a kind of according to composition described in claim 1 prevention vegetables, fruit tree or cereal crop forestry disease and insect pest In purposes.
7. according to according to the purposes described in claim 6, it is characterised in that:The disease for downy mildew, leaf spot, brown spot, Rot disease or banded sclerotial blight;
The insect pest is vegetable aphid, brown paddy plant hopper, Bemisia tabaci, pear sucker, elm Huang hair firefly are chrysomelid, colorado potato beetles, potato first Insect pest caused by worm or rice water weevil.
8. a kind of method of pest control and disease, which is characterized in that composition described in claim 1 is acted on into pest and disease On harmful somatomedin.
CN201611150989.XA 2016-12-14 2016-12-14 A kind of synergistic composition containing coumoxystrobin, preparation and application thereof Pending CN108207989A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110800756A (en) * 2019-11-25 2020-02-18 中国农业科学院棉花研究所 Combined pesticide and spray for controlling pests, preparation method and application thereof, and method for controlling plant diseases and insect pests in seedling stage of cotton field
CN111248206A (en) * 2020-02-27 2020-06-09 安徽省农业科学院植物保护与农产品质量安全研究所 Bactericidal composition containing shenqinmycin and coumoxystrobin

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1616448A (en) * 2003-11-11 2005-05-18 沈阳化工研究院 Benzopyrone compounds with pest killing and sterilizing activity and preparation and use

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1616448A (en) * 2003-11-11 2005-05-18 沈阳化工研究院 Benzopyrone compounds with pest killing and sterilizing activity and preparation and use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110800756A (en) * 2019-11-25 2020-02-18 中国农业科学院棉花研究所 Combined pesticide and spray for controlling pests, preparation method and application thereof, and method for controlling plant diseases and insect pests in seedling stage of cotton field
CN111248206A (en) * 2020-02-27 2020-06-09 安徽省农业科学院植物保护与农产品质量安全研究所 Bactericidal composition containing shenqinmycin and coumoxystrobin

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